diff --git a/debian/resources/postgres.sh b/debian/resources/postgres.sh
index 73d4362..9fcd21c 100755
--- a/debian/resources/postgres.sh
+++ b/debian/resources/postgres.sh
@@ -6,8 +6,16 @@ echo "Install PostgreSQL"
 #generate a random password
 password=$(dd if=/dev/urandom bs=1 count=20 2>/dev/null | base64)
 
-#Postgres
+#install message
 echo "Install PostgreSQL and create the database and users\n"
+
+#included in the distribution
+#apt-get install -y --force-yes sudo postgresql
+
+#postgres official repository
+echo 'deb http://apt.postgresql.org/pub/repos/apt/ jessie-pgdg main' >> /etc/apt/sources.list.d/pgdg.list
+wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -
+apt-get update && apt-get upgrade -y
 apt-get install -y --force-yes sudo postgresql
 
 #Add PostgreSQL and BDR REPO